343170
Which one of the following pairs of nitrogenous bases of nucleic acids, is correctly matched with the category mentioned against it?
1 Cytosine, Adenine - Purines
2 Adenine, Thymine - Purines
3 Thymine, Uracil - Pyrimidines
4 Adenine, Cytosine - Pyrimidines
Explanation:
Thymine, cytosine and uracil are pyrimidines.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343171
Match the columns I and II. Column I Column II A Friedrich Meischer P Purine: pyrimidine ratio equal one B James Watson & Francis Crick Q Nuclein C Erwin Chargaff R 1953
343173
If the DNA of humans contains \(3 \times 10^{9} \mathrm{bp}\), and if an Okazaki fragment, on average, is \(2000 \mathrm{bp}\) long, how many initiation points for RNA primase are present in the genome?
1 \(3.5 \times 10^{6}\)
2 \(1.5 \times 10^{6}\)
3 \(1.5 \times 10^{9}\)
4 \(1.0 \times 10^{6}\)
Explanation:
Divide the total number of base pairs by the size of the Okazaki fragment or\(\left(3 \times 10^{9}\right) /\left(2 \times 10^{3}\right)=1.5 \times 10^{6} \text { initiation sites. }\)
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343174
In DNA percentage of thymine is 20 , then what is the percentage of guanine?
1 20
2 40
3 30
4 60
Explanation:
If thymine \(=20 \%\), as thymine will always pair with adenine i.e, adenine is also \(20 \%\). Then cytosine and guanine accounts \(60 \%\), as guanine will always pair with cytosine. So, guanine \(=30 \%\), cytosine \(=30 \%\), thymine \(=20 \%\) and adenine \(=20 \%\)
343170
Which one of the following pairs of nitrogenous bases of nucleic acids, is correctly matched with the category mentioned against it?
1 Cytosine, Adenine - Purines
2 Adenine, Thymine - Purines
3 Thymine, Uracil - Pyrimidines
4 Adenine, Cytosine - Pyrimidines
Explanation:
Thymine, cytosine and uracil are pyrimidines.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343171
Match the columns I and II. Column I Column II A Friedrich Meischer P Purine: pyrimidine ratio equal one B James Watson & Francis Crick Q Nuclein C Erwin Chargaff R 1953
343173
If the DNA of humans contains \(3 \times 10^{9} \mathrm{bp}\), and if an Okazaki fragment, on average, is \(2000 \mathrm{bp}\) long, how many initiation points for RNA primase are present in the genome?
1 \(3.5 \times 10^{6}\)
2 \(1.5 \times 10^{6}\)
3 \(1.5 \times 10^{9}\)
4 \(1.0 \times 10^{6}\)
Explanation:
Divide the total number of base pairs by the size of the Okazaki fragment or\(\left(3 \times 10^{9}\right) /\left(2 \times 10^{3}\right)=1.5 \times 10^{6} \text { initiation sites. }\)
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343174
In DNA percentage of thymine is 20 , then what is the percentage of guanine?
1 20
2 40
3 30
4 60
Explanation:
If thymine \(=20 \%\), as thymine will always pair with adenine i.e, adenine is also \(20 \%\). Then cytosine and guanine accounts \(60 \%\), as guanine will always pair with cytosine. So, guanine \(=30 \%\), cytosine \(=30 \%\), thymine \(=20 \%\) and adenine \(=20 \%\)
343170
Which one of the following pairs of nitrogenous bases of nucleic acids, is correctly matched with the category mentioned against it?
1 Cytosine, Adenine - Purines
2 Adenine, Thymine - Purines
3 Thymine, Uracil - Pyrimidines
4 Adenine, Cytosine - Pyrimidines
Explanation:
Thymine, cytosine and uracil are pyrimidines.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343171
Match the columns I and II. Column I Column II A Friedrich Meischer P Purine: pyrimidine ratio equal one B James Watson & Francis Crick Q Nuclein C Erwin Chargaff R 1953
343173
If the DNA of humans contains \(3 \times 10^{9} \mathrm{bp}\), and if an Okazaki fragment, on average, is \(2000 \mathrm{bp}\) long, how many initiation points for RNA primase are present in the genome?
1 \(3.5 \times 10^{6}\)
2 \(1.5 \times 10^{6}\)
3 \(1.5 \times 10^{9}\)
4 \(1.0 \times 10^{6}\)
Explanation:
Divide the total number of base pairs by the size of the Okazaki fragment or\(\left(3 \times 10^{9}\right) /\left(2 \times 10^{3}\right)=1.5 \times 10^{6} \text { initiation sites. }\)
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343174
In DNA percentage of thymine is 20 , then what is the percentage of guanine?
1 20
2 40
3 30
4 60
Explanation:
If thymine \(=20 \%\), as thymine will always pair with adenine i.e, adenine is also \(20 \%\). Then cytosine and guanine accounts \(60 \%\), as guanine will always pair with cytosine. So, guanine \(=30 \%\), cytosine \(=30 \%\), thymine \(=20 \%\) and adenine \(=20 \%\)
343170
Which one of the following pairs of nitrogenous bases of nucleic acids, is correctly matched with the category mentioned against it?
1 Cytosine, Adenine - Purines
2 Adenine, Thymine - Purines
3 Thymine, Uracil - Pyrimidines
4 Adenine, Cytosine - Pyrimidines
Explanation:
Thymine, cytosine and uracil are pyrimidines.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343171
Match the columns I and II. Column I Column II A Friedrich Meischer P Purine: pyrimidine ratio equal one B James Watson & Francis Crick Q Nuclein C Erwin Chargaff R 1953
343173
If the DNA of humans contains \(3 \times 10^{9} \mathrm{bp}\), and if an Okazaki fragment, on average, is \(2000 \mathrm{bp}\) long, how many initiation points for RNA primase are present in the genome?
1 \(3.5 \times 10^{6}\)
2 \(1.5 \times 10^{6}\)
3 \(1.5 \times 10^{9}\)
4 \(1.0 \times 10^{6}\)
Explanation:
Divide the total number of base pairs by the size of the Okazaki fragment or\(\left(3 \times 10^{9}\right) /\left(2 \times 10^{3}\right)=1.5 \times 10^{6} \text { initiation sites. }\)
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343174
In DNA percentage of thymine is 20 , then what is the percentage of guanine?
1 20
2 40
3 30
4 60
Explanation:
If thymine \(=20 \%\), as thymine will always pair with adenine i.e, adenine is also \(20 \%\). Then cytosine and guanine accounts \(60 \%\), as guanine will always pair with cytosine. So, guanine \(=30 \%\), cytosine \(=30 \%\), thymine \(=20 \%\) and adenine \(=20 \%\)
343170
Which one of the following pairs of nitrogenous bases of nucleic acids, is correctly matched with the category mentioned against it?
1 Cytosine, Adenine - Purines
2 Adenine, Thymine - Purines
3 Thymine, Uracil - Pyrimidines
4 Adenine, Cytosine - Pyrimidines
Explanation:
Thymine, cytosine and uracil are pyrimidines.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343171
Match the columns I and II. Column I Column II A Friedrich Meischer P Purine: pyrimidine ratio equal one B James Watson & Francis Crick Q Nuclein C Erwin Chargaff R 1953
343173
If the DNA of humans contains \(3 \times 10^{9} \mathrm{bp}\), and if an Okazaki fragment, on average, is \(2000 \mathrm{bp}\) long, how many initiation points for RNA primase are present in the genome?
1 \(3.5 \times 10^{6}\)
2 \(1.5 \times 10^{6}\)
3 \(1.5 \times 10^{9}\)
4 \(1.0 \times 10^{6}\)
Explanation:
Divide the total number of base pairs by the size of the Okazaki fragment or\(\left(3 \times 10^{9}\right) /\left(2 \times 10^{3}\right)=1.5 \times 10^{6} \text { initiation sites. }\)
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343174
In DNA percentage of thymine is 20 , then what is the percentage of guanine?
1 20
2 40
3 30
4 60
Explanation:
If thymine \(=20 \%\), as thymine will always pair with adenine i.e, adenine is also \(20 \%\). Then cytosine and guanine accounts \(60 \%\), as guanine will always pair with cytosine. So, guanine \(=30 \%\), cytosine \(=30 \%\), thymine \(=20 \%\) and adenine \(=20 \%\)
